@misc{indiciae65644462a3d9,
  title = {Annular momentum-control device},
  author = {Lyman, J. and Henrikson, C. H. and Manders, F. M.},
  year = {1977},
  url = {https://ntrs.nasa.gov/citations/19770000117},
  note = {Source identifier: 19770000117}
}